- CA RBD MSG 1190-1-2-4
- Sub-subseries
- 1890-1940
Part of Greeting Card Collection
The Manufactured Cards sub-subseries 33 consists of Valentines that have been cut and printed by machine. They are typically a single-fold card or may be printed on a single piece of cardstock. These cards have no evidence of human manipulation in its manufacturing and are typically one-dimensional.